修改了 badge 中的版本

Author: blinkfox

README.md

@@ -1,6 +1,6 @@
 # jpack-maven-plugin
 
-[![HitCount](http://hits.dwyl.io/blinkfox/jpack-maven-plugin.svg)](https://github.com/blinkfox/jpack-maven-plugin) [![Build Status](https://secure.travis-ci.org/blinkfox/jpack-maven-plugin.svg)](https://travis-ci.org/blinkfox/jpack-maven-plugin) [![GitHub license](https://img.shields.io/github/license/blinkfox/jpack-maven-plugin.svg)](https://github.com/blinkfox/jpack-maven-plugin/blob/master/LICENSE) [![codecov](https://codecov.io/gh/blinkfox/jpack-maven-plugin/branch/master/graph/badge.svg)](https://codecov.io/gh/blinkfox/jpack-maven-plugin) ![Java Version](https://img.shields.io/badge/Java-%3E%3D%208-blue.svg) [![Maven Central](https://img.shields.io/maven-central/v/com.blinkfox/jpack-maven-plugin.svg)](https://search.maven.org/artifact/com.blinkfox/jpack-maven-plugin/1.0.0/maven-plugin) [![Javadocs](https://img.shields.io/badge/javadoc-1.2.1-brightgreen.svg)](https://www.javadoc.io/doc/com.blinkfox/jpack-maven-plugin/1.2.1)
+[![HitCount](http://hits.dwyl.io/blinkfox/jpack-maven-plugin.svg)](https://github.com/blinkfox/jpack-maven-plugin) [![Build Status](https://secure.travis-ci.org/blinkfox/jpack-maven-plugin.svg)](https://travis-ci.org/blinkfox/jpack-maven-plugin) [![GitHub license](https://img.shields.io/github/license/blinkfox/jpack-maven-plugin.svg)](https://github.com/blinkfox/jpack-maven-plugin/blob/master/LICENSE) [![codecov](https://codecov.io/gh/blinkfox/jpack-maven-plugin/branch/master/graph/badge.svg)](https://codecov.io/gh/blinkfox/jpack-maven-plugin) ![Java Version](https://img.shields.io/badge/Java-%3E%3D%208-blue.svg) [![Maven Central](https://img.shields.io/maven-central/v/com.blinkfox/jpack-maven-plugin.svg)](https://search.maven.org/artifact/com.blinkfox/jpack-maven-plugin/1.3.0/maven-plugin) [![Javadocs](https://img.shields.io/badge/javadoc-1.3.0-brightgreen.svg)](https://www.javadoc.io/doc/com.blinkfox/jpack-maven-plugin/1.3.0)
 
 > 这是一个用于对 SpringBoot 服务打包为 Windows、Linux 和 Docker 下可发布部署包的 Maven 插件。